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It contains the alkaloid berberine, which has a number of traditional and contemporary uses for dyeing and medicine. The genus name as well as the common name refer to the plant's yellow roots (xantho-meaning "yellow" and rhiza meaning "root"), which was used to produce a yellow dye by Native Americans. The specific epithet refers to the simple ...
'Sundisc' [14] (yellow) 'Wildside Seedling' [15] (white/yellow) The bulb is edible as a root vegetable, cooked or dried, and can be ground into flour. The leaves can also be cooked as a leaf vegetable. In Japan, Erythronium japonicum is called katakuri, and the bulb is processed to produce starch, which is used for food and other purposes.
Viola tricolor is a common European wild flower, growing as an annual or short-lived perennial.The species is also known as wild pansy, Johnny Jump up (though this name is also applied to similar species such as the yellow pansy), heartsease, heart's ease, heart's delight, tickle-my-fancy, Jack-jump-up-and-kiss-me, come-and-cuddle-me, three faces in a hood, love-in-idleness, and pink of my john.
This can only be used as a very rough guide, for instance if a narrow range of wavelengths within the band 647–700 nm is absorbed, then the blue and green receptors will be fully stimulated, making cyan, and the red receptor will be partially stimulated, diluting the cyan to a greyish hue.
Turmeric (/ ˈ t ɜːr m ər ɪ k, ˈ tj uː-/), [2] [3] (botanical name Curcuma longa (/ ˈ k ɜːr k j ʊ m ə ˈ l ɒ ŋ ɡ ə /), [4] [5]) is a flowering plant in the ginger family Zingiberaceae.It is a perennial, rhizomatous, herbaceous plant native to the Indian subcontinent and Southeast Asia that requires temperatures between 20 and 30 °C (68 and 86 °F) and high annual rainfall to ...
Even though I design mostly for the Web—a medium that's displayed in RGB—I still use red, yellow, and blue as the basis for my color selection. I believe that color combinations created using the red, yellow, and blue color wheel are more aesthetically pleasing, and that good design is about aesthetics.
Pink and yellow triangles The downward-pointing pink triangle used to identify homosexual men and transgender women in the concentration camps. The downward-pointing black triangle used to mark individuals considered "asocial". The category included homosexual women, nonconformists, sex workers, nomads, Romani, and others.
The violet-colored smoke grenade was used in-theater because of its vivid color; previously it was only used in the United States for training. Its smoke was more toxic than the other color mixtures and was removed from the inventory after the end of the Cold War in the 1990s.